Bird Flu: All Your Questions Answered

— -- We invited readers of ABCNEWS.com to submit their questions about bird flu. Here is a selection of questions, with responses from experts.

   Practical Pointers

   Bird Flu in Humans

   Catching Bird Flu from Birds

  Vaccine Development

   Tamiflu and Other Antivirals

  When it Might Hit the U.S

  The Risks of Avian Flu